goodbuddy/.github/workflows/agent-release.yml

name: GoodBuddy Agent Release

on:
  push:
    tags:
      - 'agent-v*'

permissions:
  contents: read

concurrency:
  group: agent-release-${{ github.ref }}
  cancel-in-progress: false

jobs:
  authorize:
    name: Authorize Agent release
    if: >-
      github.ref_type == 'tag' &&
      startsWith(github.ref_name, 'agent-v')
    runs-on: ubuntu-24.04
    timeout-minutes: 5
    outputs:
      authorized: ${{ steps.policy.outputs.authorized }}
      version: ${{ steps.policy.outputs.version }}

    steps:
      - uses: actions/checkout@v7
        with:
          fetch-depth: 0

      - name: Verify immutable Agent release tag
        id: policy
        shell: bash
        run: |
          set -euo pipefail
          version="$(node -p "require('./agent-runtime-lock.json').agentVersion")"
          expected="agent-v$version"
          test "$GITHUB_REF_NAME" = "$expected"
          test "$(git cat-file -t "refs/tags/$GITHUB_REF_NAME")" = "tag"
          test "$(git rev-parse "refs/tags/$GITHUB_REF_NAME^{commit}")" = "$GITHUB_SHA"
          git fetch --no-tags origin main
          git merge-base --is-ancestor "$GITHUB_SHA" refs/remotes/origin/main
          echo "authorized=true" >> "$GITHUB_OUTPUT"
          echo "version=$version" >> "$GITHUB_OUTPUT"

  build:
    name: Build ${{ matrix.platform }} ${{ matrix.arch }} compound package
    needs: authorize
    if: needs.authorize.outputs.authorized == 'true'
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: linux
            arch: x64
            runner: ubuntu-24.04
          - platform: linux
            arch: arm64
            runner: ubuntu-24.04-arm
          - platform: darwin
            arch: arm64
            runner: macos-15
    runs-on: ${{ matrix.runner }}
    timeout-minutes: 25
    environment:
      name: agent-signing
    permissions:
      contents: read

    steps:
      - uses: actions/checkout@v7
        with:
          fetch-depth: 0

      - uses: actions/setup-node@v7
        with:
          node-version: 24.19.0
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Verify native build target
        run: node -e "if(process.platform !== '${{ matrix.platform }}' || process.arch !== '${{ matrix.arch }}') throw new Error('Native Agent target mismatch')"

      - name: Resolve locked native inputs
        id: inputs
        shell: bash
        env:
          AGENT_ARCH: ${{ matrix.arch }}
          AGENT_PLATFORM: ${{ matrix.platform }}
        run: |
          set -euo pipefail
          node - <<'NODE'
          const { appendFileSync } = require('node:fs')
          const { createHash } = require('node:crypto')
          const agent = require('./agent-runtime-lock.json')
          const remote = require('./remote-runtime-lock.json')
          const node = agent.node?.targets?.[`${process.env.AGENT_PLATFORM}-${process.env.AGENT_ARCH}`]
          const runtime = remote.runtimes?.opencode
          const runtimeKey = process.env.AGENT_PLATFORM === 'linux'
            ? process.env.AGENT_ARCH : `${process.env.AGENT_PLATFORM}-${process.env.AGENT_ARCH}`
          const opencode = runtime?.targets?.[runtimeKey]
          if (
            !node ||
            !opencode ||
            !/^[A-Za-z0-9._-]+\.tar\.gz$/u.test(node.archive) ||
            !/^[a-f0-9]{64}$/u.test(node.sha256) ||
            !/^[a-z0-9][a-z0-9._-]*$/u.test(opencode.package) ||
            !/^sha512-[A-Za-z0-9+/]+={0,2}$/u.test(opencode.integrity)
          ) {
            throw new Error('Locked native Agent package inputs are invalid')
          }
          const nodeUrl = new URL(node.archive, agent.node.source)
          if (
            nodeUrl.protocol !== 'https:' ||
            nodeUrl.hostname !== 'nodejs.org' ||
            nodeUrl.username ||
            nodeUrl.password ||
            nodeUrl.search ||
            nodeUrl.hash
          ) {
            throw new Error('Agent Node runtime must use the official HTTPS origin')
          }
          const opencodeArchive =
            `${opencode.package}-${runtime.version}.tgz`
          appendFileSync(
            process.env.GITHUB_OUTPUT,
            [
              `node-archive=${node.archive}`,
              `node-sha256=${node.sha256}`,
              `node-url=${nodeUrl.href}`,
              `opencode-package=${opencode.package}`,
              `opencode-version=${runtime.version}`,
              `opencode-integrity=${opencode.integrity}`,
              `opencode-archive=${opencodeArchive}`,
              `cache-key=${createHash('sha256')
                .update(`${node.sha256}:${opencode.integrity}`)
                .digest('hex')}`,
              ''
            ].join('\n')
          )
          NODE

      - name: Cache verified native inputs
        uses: actions/cache@v6
        with:
          path: ${{ runner.temp }}/goodbuddy-agent-release-inputs
          key: goodbuddy-agent-release-${{ matrix.platform }}-${{ matrix.arch }}-${{ steps.inputs.outputs.cache-key }}

      - name: Acquire and verify native inputs
        shell: bash
        env:
          NODE_ARCHIVE: ${{ steps.inputs.outputs.node-archive }}
          NODE_SHA256: ${{ steps.inputs.outputs.node-sha256 }}
          NODE_URL: ${{ steps.inputs.outputs.node-url }}
          OPENCODE_ARCHIVE: ${{ steps.inputs.outputs.opencode-archive }}
          OPENCODE_INTEGRITY: ${{ steps.inputs.outputs.opencode-integrity }}
          OPENCODE_PACKAGE: ${{ steps.inputs.outputs.opencode-package }}
          OPENCODE_VERSION: ${{ steps.inputs.outputs.opencode-version }}
        run: |
          set -euo pipefail
          directory="$RUNNER_TEMP/goodbuddy-agent-release-inputs"
          mkdir -p "$directory"
          node_archive="$directory/$NODE_ARCHIVE"
          if [[ ! -f "$node_archive" ]]; then
            curl --proto '=https' --tlsv1.2 \
              --fail --silent --show-error --location \
              --retry 3 --retry-all-errors \
              --connect-timeout 15 --max-time 300 \
              --max-filesize 104857600 \
              "$NODE_URL" --output "$node_archive.partial"
            mv "$node_archive.partial" "$node_archive"
          fi
          node - "$node_archive" "$NODE_SHA256" <<'NODE'
          const { createHash } = require('node:crypto')
          const { readFileSync } = require('node:fs')
          const [archive, expected] = process.argv.slice(2)
          if (createHash('sha256').update(readFileSync(archive)).digest('hex') !== expected) {
            throw new Error('Node runtime archive integrity mismatch')
          }
          NODE

          opencode_archive="$directory/$OPENCODE_ARCHIVE"
          if [[ ! -f "$opencode_archive" ]]; then
            npm pack \
              --ignore-scripts \
              --registry https://registry.npmjs.org/ \
              --pack-destination "$directory" \
              "$OPENCODE_PACKAGE@$OPENCODE_VERSION"
          fi
          node - "$opencode_archive" "$OPENCODE_INTEGRITY" <<'NODE'
          const { createHash } = require('node:crypto')
          const { readFileSync, statSync } = require('node:fs')
          const [archive, expected] = process.argv.slice(2)
          const size = statSync(archive).size
          if (size <= 0 || size > 536870912) {
            throw new Error('OpenCode Runtime archive exceeds its safety limit')
          }
          const actual = `sha512-${createHash('sha512')
            .update(readFileSync(archive))
            .digest('base64')}`
          if (actual !== expected) {
            throw new Error('OpenCode Runtime archive integrity mismatch')
          }
          NODE

      - name: Preflight production GoodBuddy signing identity
        shell: bash
        env:
          GOODBUDDY_SIGNING_KEY_ID: ${{ vars.GOODBUDDY_SIGNING_KEY_ID }}
        run: |
          set -euo pipefail
          node build/agent-bundle.cjs preflight

      - name: Build production compound Agent package
        shell: bash
        env:
          AGENT_ARCH: ${{ matrix.arch }}
          AGENT_PLATFORM: ${{ matrix.platform }}
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
          GOODBUDDY_SIGNING_KEY_ID: ${{ vars.GOODBUDDY_SIGNING_KEY_ID }}
          GOODBUDDY_SIGNING_PRIVATE_KEY: ${{ secrets.GOODBUDDY_SIGNING_PRIVATE_KEY }}
          NODE_ARCHIVE: ${{ steps.inputs.outputs.node-archive }}
          OPENCODE_ARCHIVE: ${{ steps.inputs.outputs.opencode-archive }}
        run: |
          set -euo pipefail
          output="$RUNNER_TEMP/goodbuddy-agent-output"
          mkdir -p "$output"
          node build/agent-package.cjs build \
            --platform "$AGENT_PLATFORM" \
            --arch "$AGENT_ARCH" \
            --minimum-desktop-version "$(node -p "require('./package.json').version")" \
            --node-archive "$RUNNER_TEMP/goodbuddy-agent-release-inputs/$NODE_ARCHIVE" \
            --runtime-archive "$RUNNER_TEMP/goodbuddy-agent-release-inputs/$OPENCODE_ARCHIVE" \
            --output "$output/goodbuddy-agent-$AGENT_VERSION-$AGENT_PLATFORM-$AGENT_ARCH.gbagent" \
            > "$output/result.json"
          node - "$output/result.json" "$AGENT_ARCH" "$AGENT_VERSION" <<'NODE'
          const { readFileSync } = require('node:fs')
          const [resultPath, architecture, version] = process.argv.slice(2)
          const result = JSON.parse(readFileSync(resultPath, 'utf8'))
          if (
            result.descriptor?.architecture !== architecture ||
            result.descriptor?.platform !== process.env.AGENT_PLATFORM ||
            result.descriptor?.version !== version ||
            result.archive !==
              `goodbuddy-agent-${version}-${process.env.AGENT_PLATFORM}-${architecture}.gbagent` ||
            !/^[a-f0-9]{64}$/u.test(result.sha256)
          ) {
            throw new Error('Production Agent package result is invalid')
          }
          NODE

      - name: Upload verified compound package
        uses: actions/upload-artifact@v7
        with:
          name: goodbuddy-agent-package-${{ matrix.platform }}-${{ matrix.arch }}
          path: ${{ runner.temp }}/goodbuddy-agent-output/goodbuddy-agent-*.gbagent
          if-no-files-found: error
          compression-level: 0
          retention-days: 7

  catalog:
    name: Sign cumulative Agent catalog
    needs:
      - authorize
      - build
    if: needs.authorize.outputs.authorized == 'true'
    runs-on: ubuntu-24.04
    timeout-minutes: 10
    environment:
      name: agent-signing
    permissions:
      contents: read

    steps:
      - uses: actions/checkout@v7
        with:
          fetch-depth: 0

      - uses: actions/setup-node@v7
        with:
          node-version: 24.19.0

      - name: Install dependencies
        run: npm ci

      - name: Download compound packages
        uses: actions/download-artifact@v8
        with:
          pattern: goodbuddy-agent-package-*
          path: dist/agent-release
          merge-multiple: true

      - name: Fetch previous signed catalog when available
        id: previous
        shell: bash
        env:
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
        run: |
          set -euo pipefail
          root="https://goodbuddy.oss-cn-beijing.aliyuncs.com/agent-releases"
          current_catalog_status="$(
            curl --silent --show-error \
              --output dist/agent-release/previous.json \
              --write-out '%{http_code}' \
              "$root/v$AGENT_VERSION/agent-catalog.json"
          )"
          current_signature_status="$(
            curl --silent --show-error \
              --output dist/agent-release/previous.sig \
              --write-out '%{http_code}' \
              "$root/v$AGENT_VERSION/agent-catalog.sig"
          )"
          if [[ "$current_catalog_status" == 200 && "$current_signature_status" == 200 ]]; then
            echo "arguments=--previous-catalog dist/agent-release/previous.json --previous-signature dist/agent-release/previous.sig" >> "$GITHUB_OUTPUT"
            exit 0
          fi
          if [[ "$current_catalog_status" != 404 || "$current_signature_status" != 404 ]]; then
            echo "Current Agent catalog objects are inconsistent: $current_catalog_status / $current_signature_status" >&2
            exit 1
          fi
          rm -f dist/agent-release/previous.json dist/agent-release/previous.sig
          pointer_status="$(
            curl --silent --show-error \
              --output dist/agent-release/previous-pointer.json \
              --write-out '%{http_code}' \
              "$root/latest.json"
          )"
          if [[ "$pointer_status" == 200 ]]; then
          readarray -t paths < <(
          node - dist/agent-release/previous-pointer.json <<'NODE'
          const { readFileSync } = require('node:fs')
          const pointer = JSON.parse(readFileSync(process.argv[2], 'utf8'))
          if (
            pointer?.formatVersion !== 1 ||
            !/^\d+\.\d+\.\d+(?:-[0-9A-Za-z.-]+)?$/u.test(pointer.version) ||
            pointer.catalog !== `v${pointer.version}/agent-catalog.json` ||
            pointer.signature !== `v${pointer.version}/agent-catalog.sig`
          ) {
            throw new Error('Previous Agent catalog pointer is invalid')
          }
          process.stdout.write(`${pointer.catalog}\n${pointer.signature}\n`)
          NODE
          )
            curl --fail --silent --show-error \
              "$root/${paths[0]}" \
              --output dist/agent-release/previous.json
            curl --fail --silent --show-error \
              "$root/${paths[1]}" \
              --output dist/agent-release/previous.sig
            echo "arguments=--previous-catalog dist/agent-release/previous.json --previous-signature dist/agent-release/previous.sig" >> "$GITHUB_OUTPUT"
          elif [[ "$pointer_status" == 404 ]]; then
            rm -f dist/agent-release/previous-pointer.json
            echo "arguments=" >> "$GITHUB_OUTPUT"
          else
            echo "Agent catalog pointer request failed: $pointer_status" >&2
            exit 1
          fi

      - name: Sign cumulative Agent catalog
        shell: bash
        env:
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
          PREVIOUS_ARGUMENTS: ${{ steps.previous.outputs.arguments }}
          GOODBUDDY_SIGNING_KEY_ID: ${{ vars.GOODBUDDY_SIGNING_KEY_ID }}
          GOODBUDDY_SIGNING_PRIVATE_KEY: ${{ secrets.GOODBUDDY_SIGNING_PRIVATE_KEY }}
        run: |
          set -euo pipefail
          generated_at="$(git show -s --format=%cI "$GITHUB_SHA")"
          read -r -a previous <<< "$PREVIOUS_ARGUMENTS"
          node build/agent-catalog.cjs create \
            --x64-package "dist/agent-release/goodbuddy-agent-$AGENT_VERSION-linux-x64.gbagent" \
            --arm64-package "dist/agent-release/goodbuddy-agent-$AGENT_VERSION-linux-arm64.gbagent" \
            --darwin-arm64-package "dist/agent-release/goodbuddy-agent-$AGENT_VERSION-darwin-arm64.gbagent" \
            "${previous[@]}" \
            --catalog dist/agent-release/agent-catalog.json \
            --signature dist/agent-release/agent-catalog.sig \
            --generated-at "$generated_at"
          node build/agent-catalog.cjs verify \
            --catalog dist/agent-release/agent-catalog.json \
            --signature dist/agent-release/agent-catalog.sig

      - name: Upload signed release set
        uses: actions/upload-artifact@v7
        with:
          name: goodbuddy-agent-release-${{ needs.authorize.outputs.version }}
          path: |
            dist/agent-release/goodbuddy-agent-*.gbagent
            dist/agent-release/agent-catalog.json
            dist/agent-release/agent-catalog.sig
          if-no-files-found: error
          compression-level: 0
          retention-days: 7

  publish:
    name: Publish Agent to GitHub and OSS
    needs:
      - authorize
      - catalog
    if: needs.authorize.outputs.authorized == 'true'
    runs-on: ubuntu-24.04
    timeout-minutes: 25
    environment:
      name: aliyun-oss-release
    permissions:
      contents: write
      actions: read
      id-token: write

    steps:
      - uses: actions/checkout@v7

      - uses: actions/setup-node@v7
        with:
          node-version: 24.19.0

      - name: Install verification dependencies
        run: npm ci

      - name: Download signed release set
        uses: actions/download-artifact@v8
        with:
          name: goodbuddy-agent-release-${{ needs.authorize.outputs.version }}
          path: dist/agent-release

      - name: Verify signed release set
        run: |
          node build/agent-catalog.cjs verify \
            --catalog dist/agent-release/agent-catalog.json \
            --signature dist/agent-release/agent-catalog.sig

      - name: Verify OSS release configuration
        shell: bash
        env:
          OSS_BUCKET: ${{ vars.ALIYUN_OSS_BUCKET }}
          OSS_ENDPOINT: ${{ vars.ALIYUN_OSS_ENDPOINT }}
          OIDC_PROVIDER_ARN: ${{ vars.ALIYUN_OIDC_PROVIDER_ARN }}
          ROLE_ARN: ${{ vars.ALIYUN_ROLE_ARN }}
        run: |
          set -euo pipefail
          test "$OSS_BUCKET" = "goodbuddy"
          test "$OSS_ENDPOINT" = "https://oss-cn-beijing.aliyuncs.com"
          case "$OIDC_PROVIDER_ARN" in
            acs:ram::*:oidc-provider/*) ;;
            *) echo "OIDC Provider ARN 无效" >&2; exit 1 ;;
          esac
          case "$ROLE_ARN" in
            acs:ram::*:role/*) ;;
            *) echo "RAM Role ARN 无效" >&2; exit 1 ;;
          esac

      - name: Authenticate to Alibaba Cloud
        uses: aliyun/configure-aliyun-credentials-action@v1
        with:
          role-to-assume: ${{ vars.ALIYUN_ROLE_ARN }}
          oidc-provider-arn: ${{ vars.ALIYUN_OIDC_PROVIDER_ARN }}
          role-session-name: goodbuddy-agent-${{ github.run_id }}
          role-session-expiration: 3600
          audience: sts.aliyuncs.com

      - name: Install ossutil
        shell: bash
        run: |
          set -euo pipefail
          version="2.3.0"
          archive="$RUNNER_TEMP/ossutil.zip"
          directory="$RUNNER_TEMP/ossutil"
          curl --fail --silent --show-error --location \
            "https://gosspublic.alicdn.com/ossutil/v2/$version/ossutil-$version-linux-amd64.zip" \
            --output "$archive"
          mkdir "$directory"
          unzip -q "$archive" -d "$directory"
          binary="$(find "$directory" -type f -name ossutil -print -quit)"
          test -n "$binary"
          chmod +x "$binary"
          echo "$(dirname "$binary")" >> "$GITHUB_PATH"

      - name: Upload immutable Agent release to OSS
        id: oss
        shell: bash
        env:
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
          OSS_BUCKET: ${{ vars.ALIYUN_OSS_BUCKET }}
          OSS_ENDPOINT: ${{ vars.ALIYUN_OSS_ENDPOINT }}
        run: |
          set -euo pipefail
          export OSS_ACCESS_KEY_ID="$ALIBABA_CLOUD_ACCESS_KEY_ID"
          export OSS_ACCESS_KEY_SECRET="$ALIBABA_CLOUD_ACCESS_KEY_SECRET"
          export OSS_SESSION_TOKEN="$ALIBABA_CLOUD_SECURITY_TOKEN"
          endpoint_host="${OSS_ENDPOINT#https://}"
          region="${endpoint_host#oss-}"
          region="${region%.aliyuncs.com}"
          test "$region" = "cn-beijing"
          for file in dist/agent-release/*; do
            name="$(basename "$file")"
            ossutil cp "$file" \
              "oss://${OSS_BUCKET}/agent-releases/v${AGENT_VERSION}/${name}" \
              --endpoint "$OSS_ENDPOINT" \
              --region "$region" \
              --update
          done
          echo "region=$region" >> "$GITHUB_OUTPUT"

      - name: Verify public immutable OSS packages
        shell: bash
        env:
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
        run: |
          set -euo pipefail
          root="https://goodbuddy.oss-cn-beijing.aliyuncs.com/agent-releases/v$AGENT_VERSION"
          for target in linux-x64 linux-arm64 darwin-arm64; do
            name="goodbuddy-agent-$AGENT_VERSION-$target.gbagent"
            curl --fail --silent --show-error --location \
              "$root/$name" --output "$RUNNER_TEMP/$name"
            cmp "dist/agent-release/$name" "$RUNNER_TEMP/$name"
          done
          for name in agent-catalog.json agent-catalog.sig; do
            curl --fail --silent --show-error --location \
              "$root/$name" --output "$RUNNER_TEMP/immutable-$name"
            cmp "dist/agent-release/$name" \
              "$RUNNER_TEMP/immutable-$name"
          done

      - name: Publish non-Latest GitHub Agent release
        shell: bash
        env:
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
          GH_TOKEN: ${{ github.token }}
        run: |
          set -euo pipefail
          tag="agent-v$AGENT_VERSION"
          title="GoodBuddy Agent $AGENT_VERSION"
          notes="$RUNNER_TEMP/agent-release-notes.md"
          cat > "$notes" <<EOF
          GoodBuddy Agent $AGENT_VERSION

          此版本供 GoodBuddy 的“设置 > 平台功能 > 远程项目”手动下载。软件包包含 Agent、固定 Node 和 GoodBuddy 适配的远端 OpenCode Runtime。

          This release is downloaded manually from GoodBuddy Settings > Platform Features > Remote Projects. Each package contains the Agent, pinned Node, and the GoodBuddy-adapted remote OpenCode Runtime.
          EOF
          if gh release view "$tag" >/dev/null 2>&1; then
            is_draft="$(gh release view "$tag" --json isDraft --jq .isDraft)"
            if [[ "$is_draft" == true ]]; then
              gh release edit "$tag" \
                --title "$title" \
                --notes-file "$notes" \
                --latest=false
              gh release upload "$tag" dist/agent-release/* --clobber
              gh release edit "$tag" --draft=false --latest=false
            else
              verify="$RUNNER_TEMP/github-agent-release"
              mkdir "$verify"
              gh release download "$tag" --dir "$verify"
              for file in dist/agent-release/*; do
                cmp "$file" "$verify/$(basename "$file")"
              done
            fi
          else
            gh release create "$tag" \
              --draft \
              --verify-tag \
              --title "$title" \
              --notes-file "$notes" \
              --latest=false
            gh release upload "$tag" dist/agent-release/* --clobber
            gh release edit "$tag" --draft=false --latest=false
          fi
          test "$(gh api repos/mesalogo/goodbuddy/releases/latest --jq .tag_name)" != "$tag"

      - name: Point OSS Agent catalog to published release
        shell: bash
        env:
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
          OSS_BUCKET: ${{ vars.ALIYUN_OSS_BUCKET }}
          OSS_ENDPOINT: ${{ vars.ALIYUN_OSS_ENDPOINT }}
          OSS_REGION: ${{ steps.oss.outputs.region }}
        run: |
          set -euo pipefail
          export OSS_ACCESS_KEY_ID="$ALIBABA_CLOUD_ACCESS_KEY_ID"
          export OSS_ACCESS_KEY_SECRET="$ALIBABA_CLOUD_ACCESS_KEY_SECRET"
          export OSS_SESSION_TOKEN="$ALIBABA_CLOUD_SECURITY_TOKEN"
          node - "$AGENT_VERSION" > dist/agent-release/latest.json <<'NODE'
          const version = process.argv[2]
          process.stdout.write(`${JSON.stringify({
            formatVersion: 1,
            version,
            catalog: `v${version}/agent-catalog.json`,
            signature: `v${version}/agent-catalog.sig`
          }, null, 2)}\n`)
          NODE
          ossutil cp dist/agent-release/latest.json \
            "oss://${OSS_BUCKET}/agent-releases/latest.json" \
            --endpoint "$OSS_ENDPOINT" \
            --region "$OSS_REGION" \
            --force

      - name: Verify public Agent catalogs
        shell: bash
        env:
          AGENT_VERSION: ${{ needs.authorize.outputs.version }}
        run: |
          set -euo pipefail
          mirror="https://goodbuddy.oss-cn-beijing.aliyuncs.com/agent-releases"
          github="https://github.com/mesalogo/goodbuddy/releases/download/agent-v$AGENT_VERSION"
          curl --fail --silent --show-error --location \
            "$mirror/latest.json" --output "$RUNNER_TEMP/mirror-pointer.json"
          curl --fail --silent --show-error --location \
            "$mirror/v$AGENT_VERSION/agent-catalog.json" \
            --output "$RUNNER_TEMP/mirror.json"
          curl --fail --silent --show-error --location \
            "$mirror/v$AGENT_VERSION/agent-catalog.sig" \
            --output "$RUNNER_TEMP/mirror.sig"
          curl --fail --silent --show-error --location \
            "$github/agent-catalog.json" --output "$RUNNER_TEMP/github.json"
          curl --fail --silent --show-error --location \
            "$github/agent-catalog.sig" --output "$RUNNER_TEMP/github.sig"
          cmp dist/agent-release/latest.json "$RUNNER_TEMP/mirror-pointer.json"
          cmp dist/agent-release/agent-catalog.json "$RUNNER_TEMP/mirror.json"
          cmp dist/agent-release/agent-catalog.sig "$RUNNER_TEMP/mirror.sig"
          cmp dist/agent-release/agent-catalog.json "$RUNNER_TEMP/github.json"
          cmp dist/agent-release/agent-catalog.sig "$RUNNER_TEMP/github.sig"